CardexScan Swap Aggregator

DEX aggregator with multi-DEX routing, trending tokens, and trade history.

Scripts

Estimate Swap

node scripts/estimate.js --token-in lovelace --token-out-policy <id> --token-out-asset <hex> --amount 10000000

Build Swap Transaction

node scripts/build.js --address <bech32> --token-in lovelace --token-out-policy <id> --token-out-asset <hex> --amount 10000000

Trending Tokens

node scripts/trending.js [--timeframe 24h] [--count 20]

Key Concepts

• Token format: "lovelace" for ADA, {policyId, assetName} for tokens
• Amounts in base units (lovelace for ADA)
• Requires CARDEXSCAN_API_KEY env var
• Returns splits across multiple DEXes for best execution